LogFile 클래스
The LogFile object represents a SQL Server log file.
상속 계층
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.DatabaseFile
Microsoft.SqlServer.Management.Smo.LogFile
네임스페이스: Microsoft.SqlServer.Management.Smo
어셈블리: Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)
구문
‘선언
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class LogFile _
Inherits DatabaseFile _
Implements ICreatable, ISfcSupportsDesignMode
‘사용 방법
Dim instance As LogFile
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class LogFile : DatabaseFile,
ICreatable, ISfcSupportsDesignMode
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class LogFile sealed : public DatabaseFile,
ICreatable, ISfcSupportsDesignMode
[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type LogFile =
class
inherit DatabaseFile
interface ICreatable
interface ISfcSupportsDesignMode
end
public final class LogFile extends DatabaseFile implements ICreatable, ISfcSupportsDesignMode
LogFile 유형에서 다음 멤버를 표시합니다.
생성자
| 이름 | 설명 | |
|---|---|---|
.gif "공용 메서드") |
LogFile() | Initializes a new instance of the LogFile class. |
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LogFile(Database, String) | Initializes a new instance of the LogFile class for the specified database and that has the specified name. |
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LogFile(Database, String, String) | Initializes a new instance of the LogFile class for the specified database and that has the specified name and physical file name. |
맨 위로 이동
속성
| 이름 | 설명 | |
|---|---|---|
.gif "공용 속성") |
BytesReadFromDisk | Gets the number of bytes read from disk. |
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BytesWrittenToDisk | Gets the number of bytes written to disk. |
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FileName | Gets or sets the file name of the log file. |
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Growth | Gets or sets the growth increment for the log file in KB or percent. |
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GrowthType | Gets or sets the growth type for the data file in KB or percent. |
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ID | Gets the ID value that uniquely identifies the log file. |
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IsOffline | Gets the Boolean value that specifies whether the log file is offline or not. |
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IsReadOnly | Gets the Boolean value that specifies whether the log file is read-only or can be updated. |
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IsReadOnlyMedia | Gets the Boolean value that specifies whether the log file is stored on read-only media. |
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IsSparse | Gets the Boolean value that specifies whether the file is a sparse file. Sparse files are used in database snapshots. |
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MaxSize | Gets or set the maximum size to which the file can grow, in MB. |
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Name | Gets or sets the name of the object. (NamedSmoObject에서 상속됨) |
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NumberOfDiskReads | Gets an Int64 value that specifies the number of disk reads. |
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NumberOfDiskWrites | Gets an Int64 value that specifies the number of disk writes. |
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Parent | Gets or sets the Database object that is the parent of the LogFile object. |
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Properties | Gets a collection of Property objects that represent the object properties. (SqlSmoObject에서 상속됨) |
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Size | Gets or sets the current size of the log file, in KB. |
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State | Gets the state of the referenced object. (SmoObjectBase에서 상속됨) |
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Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (SqlSmoObject에서 상속됨) |
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UsedSpace | Gets the amount of used space in the log file in KB. |
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UserData | Gets or sets user-defined data associated with the referenced object. (SmoObjectBase에서 상속됨) |
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VolumeFreeSpace | Gets an Int64 value that specifies the volume free space in bytes. |
맨 위로 이동
메서드
| 이름 | 설명 | |
|---|---|---|
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Alter | Updates any property changes to the object to the instance of Microsoft SQL Server. (DatabaseFile에서 상속됨) |
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Create | Creates a log file on the instance of SQL Server as defined by the LogFile object. |
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Discover | Discovers a list of type Object. (SqlSmoObject에서 상속됨) |
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Drop | Drops a database file. (DatabaseFile에서 상속됨) |
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Equals | (Object에서 상속됨) |
.gif "보호된 메서드") |
FormatSqlVariant | Formats an object as SqlVariant type. (SqlSmoObject에서 상속됨) |
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GetContextDB | Gets the context database that is associated with this object. (SqlSmoObject에서 상속됨) |
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GetDBName | Gets the database name that is associated with the object. (SqlSmoObject에서 상속됨) |
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GetHashCode | (Object에서 상속됨) |
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GetPropValue | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetPropValueOptional | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetServerObject | Gets the server of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetType | (Object에서 상속됨) |
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Initialize() | Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨) |
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Initialize(Boolean) | Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨) |
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IsObjectInitialized | Verifies whether the object has been initialized. (SqlSmoObject에서 상속됨) |
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IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (SqlSmoObject에서 상속됨) |
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MarkForDrop | Marks the database file to be dropped next time its parent object is altered by the Alter method. (DatabaseFile에서 상속됨) |
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Refresh | Refreshes the object and retrieves properties when the object is next accessed. (SqlSmoObject에서 상속됨) |
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Rename | Renames a database file. (DatabaseFile에서 상속됨) |
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SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (SqlSmoObject에서 상속됨) |
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Shrink | Shrinks a database file. (DatabaseFile에서 상속됨) |
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ToString | Returns a String that represents the referenced object. (SqlSmoObject에서 상속됨) |
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Validate | Validates the state of an object. (SmoObjectBase에서 상속됨) |
맨 위로 이동
이벤트
| 이름 | 설명 | |
|---|---|---|
.gif "공용 이벤트") |
PropertyChanged | Represents the event that occurs when a property is changed. (SqlSmoObject에서 상속됨) |
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PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (SqlSmoObject에서 상속됨) |
맨 위로 이동
명시적 인터페이스 구현
| 이름 | 설명 | |
|---|---|---|
.gif "명시적 인터페이스 구현") .gif "전용 메서드") |
IAlienObject.Discover | Discovers any dependencies. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetDomainRoot | Returns the root of the domain. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetParent | Gets the parent of this object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetPropertyType | Gets the type of the specified property. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetPropertyValue | Gets the value of the specified property. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (SqlSmoObject에서 상속됨) |
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IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (SqlSmoObject에서 상속됨) |
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IAlienObject.SetPropertyValue | Sets the property value. (SqlSmoObject에서 상속됨) |
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ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (SqlSmoObject에서 상속됨) |
.gif "전용 속성") |
ISfcSupportsDesignMode.IsDesignMode | Gets a Boolean value that specifies whether the object supports design mode. |
맨 위로 이동
주의
To get the LogFile object properties, users can be a member of the public fixed server role.
To set LogFile object properties, users must have ALTER permission on the database or be a member of the db_owner fixed database role.
To create or drop a log file, users must have ALTER permission on the database or be a member of the db_owner fixed database role.
Thread Safety
이 유형의 모든 public static(Microsoft Visual Basic의 경우 공유) 멤버는 다중 스레드 작업을 수행하기에 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
예
스레드 보안
이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
참고 항목
참조
Microsoft.SqlServer.Management.Smo 네임스페이스